Question about body types and sliders

I haven't played the beta and can't find any videos that confirm this, but I see there are three body types for each gender.

And I was wondering if I max out the hight of the small 'kid' option how tall will it be compared to the 'larger' body types? And how do the other sliders differ for each type like arms, legs, chest, ect. For example does the 'large' body type allow for the largest chest, and the 'small' body type only get small chest sliders? Can I be an 'adult' female with small chest? Or would that only be available on the 'kid' option, hope that makes sense, as I don't know the exact wording used in the game yet.